Subtract 2-Digit Numbers Flashcards

1
Q

110 - 30

A

80

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2
Q

70 - 10

A

60

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3
Q

80 - 50

A

30

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4
Q

90 - 70

A

20

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5
Q

100 - 70

A

30

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6
Q

90 - 80

A

10

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7
Q

70 - 20

A

50

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8
Q

60 - 50

A

10

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9
Q

160 - 80

A

80

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10
Q

140 - 80

A

60

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11
Q

100 - 60

A

40

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12
Q

120 - 60

A

60

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13
Q

90 - 20

A

70

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14
Q

50 - 20

A

30

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15
Q

90 - 40

A

50

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16
Q

110 - 20

A

90

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17
Q

170 - 90

A

80

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18
Q

140 - 70

A

70

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19
Q

120 - 80

A

40

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20
Q

100 - 30

A

70

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21
Q

100 - 50

A

50

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22
Q

70 - 40

A

30

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23
Q

100 - 10

A

90

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24
Q

30 - 20

A

10

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25
Q

40 - 20

A

20

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26
Q

120 - 70

A

50

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27
Q

130 - 50

A

80

How well did you know this?
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28
Q

100 - 90

A

10

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29
Q

60 - 10

A

50

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30
Q

140 - 60

A

80

How well did you know this?
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31
Q

180 - 90

A

90

How well did you know this?
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32
Q

130 - 60

A

70

How well did you know this?
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33
Q

160 - 70

34
Q

80 - 10

35
Q

150 - 90

36
Q

70 - 60

37
Q

120 - 90

38
Q

110 - 50

39
Q

80 - 70

40
Q

130 - 70

41
Q

110 - 70

42
Q

110 - 90

43
Q

80 - 20

44
Q

60 - 40

45
Q

50 - 30

46
Q

150 - 70

47
Q

150 - 80

48
Q

110 - 40

49
Q

170 - 80

50
Q

60 - 20

51
Q

160 - 90

52
Q

130 - 40

53
Q

100 - 40

54
Q

120 - 50

55
Q

40 - 10

56
Q

90 - 50

57
Q

110 - 60

58
Q

80 - 40

59
Q

60 - 30

60
Q

50 - 40

61
Q

110 - 80

62
Q

140 - 90

63
Q

70 - 30

64
Q

130 - 80

65
Q

70 - 50

66
Q

80 - 60

67
Q

90 - 60

68
Q

120 - 40

69
Q

20 - 10

70
Q

100 - 20

71
Q

80 - 30

72
Q

120 - 30

73
Q

40 - 30

74
Q

130 - 90

75
Q

100 - 80

76
Q

90 - 30

77
Q

50 - 10

78
Q

90 - 10

79
Q

140 - 50

80
Q

30 - 10

81
Q

150 - 60